public async Task <RegistrationResponseModel> Handle(RegistrationCommand request, CancellationToken cancellationToken)
{
await using var context = _contextFactory.CreateDbContext();
var user = await context.Users.FirstOrDefaultAsync(u => u.UserName == request.Login || u.Email == request.Email, cancellationToken);
if (user != null)
{
throw new AppException("Login and email are already taken");
}
var salt = _dataHashService.GenerateSalt();
var newUser = new User
{
UserName = request.Login,
Email = request.Email,
PaswordSalt = salt,
PasswordHash = _dataHashService.EncryptData(request.Password, salt),
CreateDate = DateTime.UtcNow,
Token = Helpers.RandomString(20)
};
await context.Users.AddAsync(newUser, cancellationToken);
await context.SaveChangesAsync(cancellationToken);
return(new RegistrationResponseModel {
UserId = newUser.Id,
Email = newUser.Email,
Token = newUser.Token
});
}
